Scenario of Bob's USD to XMR journey
1. Bob buys some BTC on Coinbase.
2. Bob withdraws his BTC from Coinbase to his Binance exchange
account.
3. Bob buys 1 XMR on Binance exchange.
4. Bob withdraws his 1 XMR to a personal wallet on his home computer.
At this point anyone watching Bob knows that he bought BTC and then used
that BTC to buy XMR.
What can Bob do after step 4 to prevent any future transactions using that
1 XMR he bought to be linked back to his Coinbase account?
Will all future transactions with that 1 XMR be untraceable back to the
Coinbase transaction by default or are there further steps that should be taken for
privacy/anonymity?